NATIONAL INSTITUTE OF TECHNOLOGY SILCHAR

राष्ट्रीय प्रौद्योगिकी संस्थान सिलचर

Department of Mathematics

International Journals



  1. Dey, S., Gupta, S., Gupta, A.K., Kar, S.K., and De, P.K., Propagation of Tensional Surface Waves in an Elastic Layer with Void Pores over an Elastic Half Space with Void Pores ,’ Tamkang Journal of Science and Engineering, Vol. 6, No. 4., p. 241-249, December 2003.
  2. P.K.De and Amita Bhinchar, ‘Computation of Shortest Path in a Fuzzy Weighted Graph’, International Journal of Fuzzy Systems and Rough Systems, Vol.2, No. 1, pp.35-39, 2009.
  3. S. Dey and P.K.De ‘Edge wave propagation in an incompressible anisotropic initially stressed plate of finite thickness’, International Journal of Computational Cognition, 2009.
  4. S.Dey and P.K.De ‘Propagation of Channel Wave in an Incompressible Initially Stressed Plate of Finite Thickness,’ Tamkong Journal of Science and Engineering, Vol.13, No.2, pp. 127-134, June 2010.
  5. P.K.De and Bharti Yadav, ‘Approach to Defuzzify the Trapezoidal Fuzzy Number in Transportation Problem,’ International Journal of Computational Cognition, Vol. 8, No. 4,p.64-67, December 2010.
  6. P.K.De and Amita Bhinchar, ‘Computation of Shortest Path in a Fuzzy Network: Case Study with Rajasthan Roadways Network,’ International Journal of Computer Applications, Vol.11-No.12, pp.24-30, December 2010.
  7. P.K.De and Apurva Rawat, ‘A fuzzy inventory model without shortages using triangular fuzzy number,’ Fuzzy Information and Engineering, Springer, Vol.3, No.1, p.59-68, 2011.
  8. P.K.De and Amita Bhinchar ‘An Algorithm for Obtaining Optimal Compromise Solution of a Multi Objective Fuzzy Linear Programming Problem,’ International Journal of Computer Applications, Vo. 17, No. 1, p.20-24., 2011.
  9. P.K.De and Bharti Yadav, ‘A Mathematical Model of Multi-Criteria Transportation Problem with Application of Exponential Membership Function,’ International Journal of Computational Science and Mathematics, Vol. 3, No. 1, p.111-120, 2011
  10. P.K.De and Bharti Yadav, ‘An Algorithm to Solve Multi-Objective Assignment Problem using Interactive Fuzzy Goal Programming Approach,’ International Journal of Contemporary Mathematical Sciences, Vol. 6, No. 34, p. 1651 – 1662, 2011.

  1. M. Sen and S. Roy, “Some I-convergent double classes of sequences of Fuzzy numbers defined by Orlicz functions”, Thai Journal of Mathematics [Accepted on 22.04.2012].
  2. S. Roy, “Some new type of Fuzzy I-convergent double difference Sequence spaces” International Journal of Soft computing and Engineering (IJSCE), ISSN: 2231-2307. Volume-1, Issue-6, Jan 2012.
  3. M. Sen and S. Roy, “On Paranormed type Fuzzy real valued I-convergent double Multiplier Sequences”, Kuwait Journal of Science and Engineering [Accepted on 29.11.2011].
  4. M. Sen and S. Roy, “On Paranormed type Fuzzy real valued I-convergent double sequences”, Far East Journal of Mathematical Sciences (FJMS), 53(1) (2011), 1-16.
  5. M. Sen and S. Roy, “Paranormed type Fuzzy real valued class of sequences img ” Kyungpook Math. J., 51(2011), 345-352.

  1. L N Mishra, M. Sen : On the concept of existence and local attractivity of solutions for some quadratic Volterra integral equation of fractional order, Appl Math & Computation, (Elsevier), 285 (2016), 174-183.
  2. R N Mohapatra, LN Mishra, M. Sen: On existence theorems for some generalized nonlinear functional-integral, Filomat (accepted)
  3. L N Mishra, H. M. Srivastava, M. Sen: Existence Results for Some Nonlinear Functional-Integral Equations in Banach Algebra with Applications, International Journal of Analysis and Applications , 11(1)(2016), 1-10.
  4. LN Mishra, R P Agarwal, M. Sen: Solvability and asymptotic behavior for some nonlinear quadratic integral equation involving Erd´elyi-Kober fractional integrals on the unbounded interval, Progress in Fractional Differentiation and Applications 2 (3) (2016), 153-168.
  5. D. Sarma, M. Sen: Inverse Eigenvalue Problems for Two Special Acyclic Matrices, J. Mathematics, 2016, 4, 12; doi:10.3390/math4010012, 1-11.
  6. M. Sen, B.C. Tripathy and S. Nath :Lacunary I-convergence in probabilistic n-normed space, Journal of the Egyptian Mathematical Society,23(2015), 90-94.
  7. B.C. Tripathy, M. Sen : On lacunary strongly almost convergent double sequences of fuzzy numbers, Annals of the University of Craiova, Mathematics and Computer Science Series, 42(2) (2015), 254-259.
  8. M. Sen, D. Sarma: Generalized inverse eigenvalue problem for matrices whose graph is a path, Linear Algebra and its Applications, 446(2014), 224–236.
  9. P. Debnath, M. Sen : Some results of calculus for functions having values in an intuitionistic fuzzy n-normed linear space, Journal of Intelligent and Fuzzy Systems, DOI:10.3233/IFS-130964
  10. S. Roy, M. Sen: Some I-convergent multiplier double classes of sequences of fuzzy numbers defined by Orlicz functions.Journal of Intelligent and Fuzzy Systems,26(1) (2014), 431-437
  11. M. Sen, S. Roy : On paranormed type fuzzy real valued I- convergent double multiplier sequences; Kuwait J. of Sc. 40(1)(2013), 1-12
  12. M. Sen : On I-Limit Superior and I-Limit Inferior of Sequences in Intuitionistic Fuzzy Normed Spaces,IJCA, ,85(3)(2014), 30-33.
  13. M. Sen, S. Roy : Some I- convergent double classes of sequences of fuzzy numbers defined by Orlicz functions, Thai J. of math. , 11(1) (2013), 111–120
  14. P. Debnath, M. Sen: Some completeness results in terms of infinite series and quotient spaces in intuitionistic fuzzy n-normed linear spaces,Journal of Intelligent and Fuzzy Systems 26(2) (2014), 975-982
  15. M. Sen, B.C. Tripathy: On Fuzzy I-convergent Difference Sequence Spaces, Journal of Intelligent and Fuzzy Systems,25(3)(2013), 643-647.
  16. B.C. Tripathy, M. Sen, and S. Nath :I-Limit Superior and I-Limit Inferior of Sequences in Probabilistic Normed Space, International J. of Modern Math. Sciences, 7(1)2013,1-11.
  17. A. H. Ganie, N.A. Sheikh, M. Sen :The Difference Sequence Space Defined by Orlicz Functions, International J. of Modern Math. Sciences, 6(3) (2013), 151-159.
  18. M. Sen, P.Debnath :Best approximation in intuitionistic fuzzy n-normed linear spaces, Journal of Nonlinear Analysis and Optimization: Theory and Applications, 3(1)(2012), 45-53.
  19. M. Sen and P. Debnath :Lacunary statistical convergence in intuitionistic fuzzy n-normed linear spaces, Mathematical and Computer Modelling , 54 (2011), 2978-2985
  20. M. Sen, B.C. Tripathy and S. Nath :I-convergence in probabilistic n-normed space, Soft Computing, 16(6) (2012), 1021-1027
  21. M. Sen and P.Debnath :Statistical convergence in intuitionistic fuzzy n-normed linear spaces; Fuzzy Information and Engineering, Springer, 3(3) (2011), 259-273.
  22. M. Sen, P.Debnath : A remark on the separability and approximation property in intuitionistic fuzzy n-normed linear spaces, International Mathematical Forum, 6(39)(2011), 1933 – 1940.
  23. M. Sen and S. Roy: On Paranormed Type Fuzzy Real Valued Class of Sequences ; Kyungpook Math. J., 51(2011), 345-352.
  24. M. Sen : On I-limit superior and I-limit inferior of sequences of fuzzy numbers, Fasciculi Math., 43 (2010), 139-145.
  25. M. Sen, B.C. Tripathy: Vector valued paranormed spaces associated with multiplier sequences, Fasciculi Math., 39(2008), 125-133.
  26. M. Sen and B.C. Tripathy: On fuzzy real-valued I-convergent sequences, Jour. Fuzzy Math., 16(1)(2008), 91-99.
  27. M. Sen, B.C. Tripathy: On a class of statistically null vector valued sequences associated with multiplier sequences; International Journal of Sci. Tech., 1(1) (2006), 19-24.
  28. M. Sen, B.C. Tripathy: Characterization of some matrix classes involving paranormed sequence spaces, Tamkang Jour. Math., 37(2)(2006), 155-162.
  29. M. Sen, B.C. Tripathy: On a class of sequences related to the p-normed space ; Journal of Beijing Univ. Technology, 31(5)(2005), 553-556.
  30. M. Sen, B.C. Tripathy: A note on rate of convergence of sequences and density of subsets of natural numbers, Italian Jour. Pure & Appl. Math., 17(2005), 151-158.
  31. M. Sen, B.C. Tripathy: Vector valued paranormed bounded and null sequences associated with multiplier sequences, Soochow Jour. Math., 29(3) (2003), 313–325
  32. M. Sen, B.C. Tripathy : On a new class of sequences related to the space , Tamkang Jour. Math, 33(2) (2002), 167-171.

  1. Ramesh Ganti and G.S.Srivastava, Approximation of Entire Functions over Jordan domains, Communications in Mathematical Analysis, 7(2009),75.
  2. Ramesh Ganti and G.S.Srivastava, Entire Functions of Several Complex variables, Thai. J. Math., 4 (2)(2006),257.
  3. Ramesh Ganti and G.S.Srivastava, Approximation of Entire Functions of two complex variables in Banach Spaces, JIPAM. J. Inequal. Pure Appl. Math. , 7(2006), 51.

  1. ==========================================================
  2. INTERNATIONAL JOURNAL PUBLICATIONS: 22 (As on Oct. 2017)
  3. ==========================================================
  4. P. Mohapatra, K. N. Das and S. Roy, “A modified competitive swarm optimizer for large scale optimization problems”, Int. Jr. Applied Soft Computing, Applied Soft Computing, Elsevier, Vol. 59, pp. 340–362, 2017. (SCI, IF: 3.541)
  5. R. P. Parouha and K. N. Das, “Economic load dispatch using memory based differential evolution”, International Journal of Bio-Inspired Computation, Inderscience, Accepted in July 2016. (SCI, IF: 2.778)
  6. R. P. Parouha and K. N. Das, “DPD: An intelligent parallel hybrid algorithm for economic load dispatch problems with various practical constraints”, International Journal Expert Systems with Applications, Elsevier, Accepted in July 2016. (SCI, IF: 2.981)
  7. K. N. Das, R. P. Parouha and K. Deep, “Design and Applications of a new DE-PSO-DE algorithm for Unconstrained Optimization Problems”, International Journal of Swarm Intelligence, InderScience, Accepted in June, 2016.
  8. R. P. Parouha, K. N. Das, “A Robust Memory Based Hybrid Differential Evolution for Continuous Optimization Problem”, Knowledge-Based Systems, Elsevier, Vol. 103 (1), pp. 118-131, July 2016. (SCI, IF: 3.011)
  9. R. P. Parouha, K. N. Das, “A novel hybrid optimizer for solving Economic Load Dispatch Problem”, Int. Jr. of Electrical Power & Energy System, Elsevier, Vol. 78, pp. 108-126, 2016. (SCI, IF: 3.432)
  10. R. P. Parouha, K. N. Das, “A memory based differential evolution algorithm for unconstrained optimization”, Applied Soft Computing, Elsevier, Vol. 38, pp. 501-517, 2016. (SCI, IF: 3.22)
  11. K. N. Das, R. P. Parouha, “Optimization with a novel hybrid algorithm and applications”, OPSEARCH, Springer, Vol. 7, No. 28, pp. 1-31, 2015.
  12. vii. K. N. Das, R. P. Parouha, “Optimization with a novel hybrid algorithm and applications”, OPSEARCH, Springer, Vol. 7, No. 28, pp. 1-31, 2015.
  13. Kedar Nath Das and Tapan Kumar Singh, "A Novel Approach for Solving Engineering Optimization Problems Involving Equality Constraints", International Journal of Materials, Mechanics and Manufacturing, Vol. 3, No. 4, pp. 304-308, 2015.
  14. R. P. Parouha, K. N. Das, ‘Parallel hybridization of differential evolution and particle swarm optimization for constrained optimization with its application’, International Journal of Systems Assurance Engineering and Management (IJSA), Springer, DOI: 10.1007/s13198-015-0354-6, Published on 04th April, 2015.
  15. R. P. Parouha and K. N. Das, ‘An Efficient Hybrid Technique for Numerical Optimization and Applications’, Int. Journal of Computers & Industrial Engineering, Elsevier, Vol. 83, pp. 193-216, 2015. (SCI, IF:1.783)
  16. K. N. Das and R. P. Parouha, “An ideal tri-population Approach for Unconstrained Optimization and Applications”, Applied Mathematics and Computations, Elsevier. Vol. 256, pp. 666-701, 2015. (SCI, IF:1.6)
  17. K. N. Das and R. P. Parouha, “A novel DE-PSO-DE (DPD) algorithm for economic load dispatch problem”, International Journal of Applied Evolutionary Computation (IJAEC), Vol. 5 (4), DOI: 10.4018/IJAEC.2014100105, Jan. 2014
  18. R. Mishra and K. N. Das, Model Order Reduction of Single Input and Single Output for Chemo-inspired Genetic Algorithm, International Journal of Research in Mathematics & Computation (IJRMC), EASTER, Vol. 2 (2), pp. 1-11, 2014.
  19. Kedar Nath Das and Tapan Kumar Singh, Drosophila Food-Search Optimization, Applied Mathematics and Computation, Elsevier. Vol. 231, pp. 566-580, 2014.
  20. Kusum Deep and Kedar Nath Das, “A Novel Hybrid Genetic Algorithm for Constrained Optimization”, International Journal of System Assurance Engineering and Management, Springer, Vol. 4, No.1, pp. 86 – 93, 2013.
  21. Kedar Nath Das and Rajashree Mishra, “Chemo-inspired genetic algorithm for function optimization”, International Journal of Applied Mathematics and Computation, Elsevier, Vol. 220, pp. 394-404, 2013.
  22. Kusum Deep and Kedar Nath Das, “Performance Improvement of Real Coded Genetic Algorithm with Quadratic Approximation based Hybridization”, International Journal of Intelligent Defence Support Systems, Inderscience, Vol. 2, No.4, pp. 319 – 334, 2009.
  23. Kusum Deep and Kedar Nath Das, “Quadratic approximation based Hybrid Genetic Algorithm for Function Optimization”, AMC, Elsevier, Vol. 203, pp. 86-98, 2008.
  24. Kusum Deep and Kedar Nath Das, “Optimization of Infiltration Parameters in Hydrology”, World Jr. of Modeling and Simulation, Vol. 4, No. 2, pp. 120- 130, 2008.
  25. Kusum Deep and Kedar Nath Das, “Choice of selection and crossover on some Benchmark problems” Int. Jr. of Computer, Mathematical Sciences and Applications, Vol.1, No. 1, pp. 99-117, 2007.
  26. --------------------------------------------------------------------------------------------
  27. Books/ Book Chapters: 04
  28. --------------------------------------------------------------------------------------------
  29. Tapan Kumar Singh and Kedar Nath Das, ‘Behavioural Study of Drosophila Fruit Fly and its Modelling for Soft Computing Application’, 3rd Chapter in the book ‘Problem Solving and Uncertainty Modeling through Optimization and Soft Computing Applications’, IGI Global publisher, USA, March 2016.
  30. Kedar Nath Das, Accepted Book Chapter: “Hybrid Genetic Algorithm: An Optimization Tool”, in the book “Global Trends in Knowledge Representation and Computational Intelligence”, IGI Global publisher, USA, pp. 268-305, ISBN: 978-1-4666-4936-1 (hard cover) and 978-1-4666-4937-8 (e-book), (Total no. of pages: 574), Accepted on 9th Feb. 2013.
  31. Kedar Nath Das, BOOK: “Hybrid Genetic Algorithm for Optimization: Design and Application”, LAP LAMBERT Academic Publishing, ist ein Imprint der/is a trademark of AV Akademikerverlag GmbH & Co. KG, Heinrich-Bocking-Str. 6-8, 66121 Saarbrucken, Deutschland/Germany, ISBN- 978-3-659-24059-1 (Total No. of pages: 264), Oct. 2012.
  32. Kusum Deep and Kedar Nath Das, Book Chapter: “Hybrid Binary Coded Genetic Algorithm for Constrained Optimization” in the book “Genetic Algorithms: Theories and Applications”, LAP LAMBERT Academic Publishing, ISBN-13: 978-3848447084 (Total no. of pages: 352), pp. 177-182, March 2012.

  1. P.K. Gupta, Ajoy Dutta, Numerical solution with analysis of HIV/AIDS dynamics model with effect of fusion and cure rate, Numerical Algebra, Control and Optimization, Volume 9 (4), pp. 393-399, 2019. (Impact Factor: 0.417) (ISSN 2155-3289) (Scopus).
  2. Praveen Kumar Gupta, Ajoy Dutta, A mathematical model on HIV/AIDS with fusion effect: Analysis and homotopy solution, European Journal of Physics plus (SCI), Accepted, February 2019.
  3. Praveen Kumar Gupta, Biplab Dhar, Dynamical behaviour of fractional order tumor-immune model with targeted chemotherapy treatment, International Journal of Engineering & Technology, Vol. 7, pp. 6-9, 2018 (Scopus).
  4. Ajoy Dutta, Praveen Kumar Gupta, A mathematical model for transmission dynamics of HIV/AIDS with effect of weak CD4+ T cells, Chinese Journal of Physics, Vol. 56, pp. 1045-1056, 2018 (SCIE).
  5. Praveen Kumar Gupta (with M. Singh and A. Yildirim), Approximate analytical solution of the time-fractional Camassa-Holm, modified Camassa-Holm and DegasPeris-Procesi Equations by Homotopy Perturbation method, Scientia Iranica, Transaction A: Civil Engineering, Volume 23, Issue 1, pp. 155-165, 2016. (Impact Factor: 1.025) (ISSN 1026-3098) (SCI-Expanded-2014).
  6. Praveen Kumar Gupta (with O. Anwar Bég, D. Tripathi and T. Sochi), Adomian decomposition method simulation of magneto-biotribological squeeze film with magnetic induction effects, Journal of Mechanics in Medicine and Biology, Volume 15, Issue 5, pp. 1-23, 2015. (World Scientific) (Impact Factor: 0.731) (ISSN 0219-5194) (SCI-Expanded-2014).
  7. Praveen Kumar Gupta (with D. Tripathi, O.A. Beg, G. Radhakrishnamacharya and J. Mazumdar), DTM Simulation of Peristaltic Viscoelastic Biofluid Flow in Asymmetric Porous Media: A Digestive Transport Model, Journal of Bionic Engineering, Volume 12, pp. 643–655, 2015. (Elsevier) (Impact Factor: 1.632) (ISSN 1672-6529) (SCI-Expanded-2014).
  8. Praveen Kumar Gupta (with Jitendra Singh and Kabindra Nath Rai), A numerical study on Heat transfer in tissues during hyperthermia, Mathematical and Computer Modelling, Volume 57, Issue 5-6, pp. 1018-1037, 2013. (Elsevier) (Citation: 9) (Impact Factor: 1.420) (ISSN 0895-7177) (SCI-Expanded-2014).
  9. Praveen Kumar Gupta (with Jitendra Singh, Kabindra Nath Rai and S.K. Rai), Solution of the heat transfer problem in tissues during hyperthermia by Finite difference-decomposition method, Applied Mathematics and Computation, Volume 219, Issue 12, pp. 6882-6892, 2013. (Elsevier) (Citation: 5) (Impact Factor: 1.349) (ISSN 0096-3003) (SCI-Expanded-2014).
  10. Praveen Kumar Gupta (with Swati Verma), A numerical study of Nonlinear Reaction-Diffusion Equation with different type of Absorbent term by Homotopy Analysis Method, Zeitschrift für Naturforschung A, Volume 67a, Issue 10/11, pp. 621-627, 2012. (Verlag–der–Zeitschrift–für–Naturforschung) (Impact Factor: 0.94) (ISSN 0932-0784) (SCI-Expanded-2014).
  11. Praveen Kumar Gupta (with Ahmet Yildirim and Kabindra Nath Rai), Application of He’s homotopy perturbation method for multi-dimensional fractional Helmholtz equation, International Journal of Numerical Methods for Heat and Fluid Flow, Volume 22, Issue 4, pp. 424-435, 2012. (Emerald) (Citation: 8) (Impact Factor: 0.919) (ISSN 0961-5539).
  12. Praveen Kumar Gupta (with Subir Das), A mathematical model on fractional Lotka-Volterra equations, Journal of Theoretical Biology, Volume 277, Issue 1, pp. 1-6, 2011. (Elsevier) (Citation: 29) (Impact Factor: 2.208) (ISSN 0022-5193) (SCI-Expanded-2014).
  13. Praveen Kumar Gupta (with Mithilesh Singh), Homotopy perturbation method for fractional Fornberg-Whitham equation, Computer and Mathematics with Applications, Volume 61, Issue 2, pp. 250-254, 2011. (Elsevier) (Citation: 46) (Impact Factor: 1.747) (ISSN 0898-1221) (SCI-Expanded-2014).
  14. Praveen Kumar Gupta, Approximate analytical solutions of fractional Benney-Lin equation by reduced differential transformation and homotopy perturbation method, Computer and Mathematics with Applications, Volume 61, Issue 9, pp. 2829-2842, 2011. (Elsevier) (Citation: 30) (Impact Factor: 1.747) (ISSN 0898-1221) (SCI-Expanded-2014).
  15. Praveen Kumar Gupta (with Jitendra Singh and Kabindra Nath Rai), Homotopy perturbation Method to space-time fractional solidification in a finite slab, Applied Mathematical Modelling, Volume 35, Issue 4, pp. 1937-1945, 2011. (Elsevier) (Citation: 19) (Impact Factor: 1.579) (ISSN 0307-904X) (SCI-Expanded-2014).
  16. Praveen Kumar Gupta (with Subir Das and Kumar Vishal), Solution of the nonlinear fractional diffusion equation with absorbent term and external force, Applied Mathematical Modelling, Volume 35, Issue 8, pp. 3970–3979, 2011. (Elsevier) (Citation: 9) (Impact Factor: 1.579) (ISSN 0307-904X) (SCI-Expanded-2014).
  17. Praveen Kumar Gupta (with Subir Das and Pradyumna Ghosh), An approximate solution of nonlinear fractional reaction-diffusion equation, Applied Mathematical Modelling, Volume 35, Issue 8, pp. 4071–4076, 2011. (Elsevier) (Citation: 7) (Impact Factor: 1.579) (ISSN 0307-904X) (SCI-Expanded-2014).
  18. Praveen Kumar Gupta (with Jitendra Singh and Kabindra Nath Rai), Solution of fractional bio-heat equation by finite difference method and HPM, Mathematical and Computer Modelling, Volume 54, Issue 9-10, pp. 2316-1325, 2011. (Citation: 9) (Elsevier) (Impact Factor: 1.346) (ISSN 0895-7177) (SCI-Expanded-2014).
  19. Praveen Kumar Gupta (with Subir Das, Kumar Vishal and Ahmet Yildirim), An approximate analytical solution of time-fractional telegraph equation, Applied Mathematics and Computation, Volume 217, Issue 18, pp. 7405-7411, 2011, (Elsevier) (Citation: 19) (Impact Factor: 1.317) (ISSN 0096-3003) (SCI-Expanded-2014).
  20. Praveen Kumar Gupta (with Dharmendra Tripathi and Subir Das), Influence of Slip Condition on Peristaltic Transport of a Viscoelastic Fluid with Fractional Burgers’ model, Thermal Sciences, Volume 15, Issue 2, pp. 501-515, 2011. (Vinča Institute of Nuclear Sciences) (Citation: 21) (Impact Factor: 0.960) (ISSN 0354-9836) (SCI-Expanded-2014).
  21. Praveen Kumar Gupta (with Jitendra Singh and Kabindra Nath Rai), Variational iteration method to solve moving Boundary problem with temperature dependent Physical properties, Thermal Sciences, Volume 15, Supplement 2, pp. S229-S239, 2011. (Vinča Institute of Nuclear Sciences) (Citation: 12) (Impact Factor: 0.960) (ISSN 0354-9836) (SCI-Expanded-2014).
  22. Praveen Kumar Gupta (with Subir Das and Rajnesh Kumar), Analytical approximate solutions of space-and time- fractional diffusion equation with a moving boundary condition, Zeitschrift für Naturforschung A, Volume 66a, Issue 5, pp. 281-288, 2011. (Verlag–der–Zeitschrift–für–Naturforschung) (Citation: 4) (Impact Factor: 0.94) (ISSN 0932-0784) (SCI-Expanded-2014).
  23. Praveen Kumar Gupta (with Subir Das and Rajnesh Kumar), The homotopy analysis method for fractional Cauchy reaction–diffusion problems, International Journal of Chemical Reactor Engineering, Volume 9, A15, 2011. (Citation: 3) (Impact Factor: 0.790) (ISSN 1542-6580) (SCI-Expanded-2014).
  24. Praveen Kumar Gupta (with Subir Das), Application of Homotopy Perturbation Method and Homotopy Analysis Method to Fractional Vibration Equation, International Journal of Computer Mathematics, Volume 88, Issue 2, pp. 430-441, 2011. (Taylor & Francis) (Citation: 7) (Impact Factor: 0.589) (ISSN 0020-7160) (SCI-Expanded-2014).
  25. Praveen Kumar Gupta (with Subir Das), Homotopy Analysis Method for Solving Fractional Hyperbolic Partial Differential Equations, International Journal of Computer Mathematics, Volume 88, Issue 3, pp. 578 – 588, 2011. (Taylor & Francis) (Citation: 9) (Impact Factor: 0.589) (ISSN 0020-7160) (SCI-Expanded-2014).
  26. Praveen Kumar Gupta (with Dharmendra Tripathi and Mithilesh Kumar Chaube), Stokes flow of micro-polar fluids by peristaltic pumping through a tube with slip boundary condition, Applied Mathematics and Mechanics, Volume 32, Issue 12, pp. 1587-1598, 2011. (Springer-Verlag) (Citation: 4) (Impact Factor: 0.558) (ISSN 0253-4827) (SCI-Expanded-2014).
  27. Praveen Kumar Gupta (with Mithilesh Singh), Homotopy perturbation method for time-fractional shock wave equation, Advances in Applied Mathematics and Mechanics, Volume 3, Issue 6, pp. 774-783, 2011. (Citation: 3) (Impact Factor: 0.750) (ISSN 2070-0733) (SCI-Expanded-2014).
  28. Praveen Kumar Gupta (with Subir Das, Vinod Shankar Pandey and Kabindra Nath Rai), Application of He’s Homotopy Perturbation Method to Fractional Diffusion Equations, Zeitschrift für Natur-forschung, Volume 65a, Issue1, pp. 53-58 (2010) (Citation: 3) (Verlag–der–Zeitschrift–für–Naturforschung) (Impact Factor: 0.94) (ISSN 0932-0784) (SCI-Expanded-2014)
  29. Praveen Kumar Gupta, (with Subir Das), An Approximate Analytical Solution of the Fractional Diffusion Equation with Absorbent Term and External Force by Homotopy Perturbation Method, Zeitschrift für Naturforschung, Volume 65a, Issue 3, pp. 182-190 (2010) (Citation: 22) (Verlag–der–Zeitschrift–für–Naturforschung) (Impact Factor: 0.94) (ISSN 0932-0784) (SCI-Expanded-2014)
  30. Praveen Kumar Gupta (with Jitendra Singh and Kabindra Nath Rai), Numerical Simulation for Heat Transfer in tissues during Thermal therapy, Journal of Thermal Biology, Volume 35, Issue 6, pp. 295-301, 2010 (Citation: 20) (Elsevier) (Impact Factor: 1.373) (ISSN 0306-4565) (SCI-Expanded-2014)
  31. Praveen Kumar Gupta (with Subir Das and Rajeev), A Fractional predator-prey Model and its Solution, International Journal of Nonlinear Sciences and Numerical Simulation, Volume 10, Issue 7, pp. 873-876 (2009) (Freund Pub. House Ltd.) (Citation: 28) (Impact Factor: 5.099) (ISSN 2191-0294) (SCI-Expanded-2014)

  1. Md. Maqbul and N. Gupta, Approximate solutions to Euler-Bernoulli beam type equation, Mediterranean Journal of Mathematics 18(5), Art. No. 196, 1-17 (2021)
  2. Md. Maqbul and A. Raheem, Time-discretization schema for a semilinear pseudo-parabolic equation with integral conditions, Applied Numerical Mathematics 148, 18-27 (2020)
  3. N. Gupta and Md. Maqbul, Solutions to Rayleigh-Love equation with constant coefficients and delay forcing term, Applied Mathematics and Computation 355, 123-134 (2019)
  4. Md. Maqbul, Stepanov-almost periodic solutions of non-autonomous neutral functional differential equations with functional delay, Mediterranean Journal of Mathematics 15(4), Art. No. 179, 1-16 (2018)
  5. A. Raheem and Md. Maqbul, Oscillation criteria for impulsive partial fractional differential equations, Computers & Mathematics with Applications 73(8), 1781 - 1788 (2017)


  1. J. Mahanta, S. Panda, 2021, "Distance measure for Pythagorean fuzzy sets with varied applications", Neural Computing and Applications. https://doi.org/10.1007/s00521-021-06308-9.
  2. J Mahanta, S Panda, 2021, "A novel distance measure for intuitionistic fuzzy sets with diverse applications", International Journal of Intelligent Systems 36 (2), 615-627.
  3. J Mahanta, S Panda, 2020, "Fuzzy expert system for prediction of prostate cancer", New Mathematics and Natural Computation 16 (01), 163-176.
  4. J Mahanta, PK Das, 2017, "Fuzzy soft topological spaces", Journal of Intelligent & Fuzzy Systems 32 (1), 443-450
  5. D Das, J Mahanta, 2016, "Boundary and exterior of a multiset topology", Journal of New Theory, 75-84.
  6. J. Mahanta, 2015, Semiopen and semiclosed sets in fuzzy soft topological spaces, Annals of fuzzy mathematics and informatics, 9(1), 161-167.
  7. J. Mahanta, P. K. Das, 2014, On soft topological spaces via semi open and semi closed soft sets Kyungpook Math. J., (54), 221-236.
  8. J. Mahanta, P. K. Das, 2014, On Fuzzy Boundary, The Journal of Fuzzy Mathematics, 22(1), 197-201.
  9. J. Mahanta, 2013, A note on Changs and Lowens Fuzzy Topology, MR International Journal of Engineering and Technology, (5:2), 42-43
  10. J. Mahanta, P. K. Das, 2013, On fuzzy weakly-closed sets, International Journal of Mathematical, Computational, Physical and Quantum Engineering, (7:2), 61-66
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  2. G. B. Chandra Mouli, Kotha Gangadhar and B. Hema Sundar Raju (2019), On spectral relaxation approach for Soret and Dufour effects on Sutterby fluid past a stretching sheet, International Journal of Ambient Energy, doi.org/10.1080/01430750.2019.1653976, 1-8.
  3. Dipjyoti Nath and B. Hema Sundar Raju, Effect of isoflux thermal boundary condition on mixed convective heat transfer from a sphere for liquid metals, International Journal of Ambient Energy (2019, 1-11, (doi.org/10.1080/01430750.2019.1636881).
  4. B. Hema Sundar Raju, Analysis of forced convection from a horizontal flat plate for liquid metals, International Journal of Ambient Energy, (2019), 1-8, (doi:10.1080/01430750.2019.1614986).
  5. B. Hema Sundar Raju, Dipjyoti Nath and Sukumar Pati, Effect of Prandtl number on thermo-fluidic transport characteristics for mixed convection past a sphere, International Communications in Heat Mass Transfer, (2018), 98, pp. 191-199
  6. Dipjyoti Nath, Sukumar Pati and B. Hema Sundar Raju, Analysis of mixed convection past a sphere, Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, (2019), 233 (3), pp. 601-616.
  7. B. Hema Sundar Raju, P. V. S. N. Murthy and T. V. S. Sekhar, Higher order compact scheme for laminar natural convective heat transfer from a sphere,Applied Mathematical Modelling, (2016) 40(3), pp. 2039 – 2055
  8. T. V. S. Sekhar, B. HemaSundarRaju and Y. V. S. S. Sanyasiraju, Higher order compact scheme for incompressible Navier-Stokes equations in spherical geometry, Commun. Comput. Phys. 2012, Vol. 11, No. 1, pp. 99-113, IISN. Print : 1815-2406 Electronic: 1991-7120 (Impact factor 1.863).
  9. T. V. S. Sekhar and B. HemaSundarRaju, An efficient higher order compact scheme to capture heat transfer solutions in spherical geometry, Computer Physics Communications 2012, Vol. 183, pp. 2335-2345, IISN: 0010-4655 (Impact factor 3.21).
  10. B. HemaSundarRaju and T. V. S. Sekhar, Higher order compact scheme combined with multigrid method for momentum, pressure Poisson and energy equations in cylindrical geometry, The Open Numerical Methods Journal 2012, Vol. 4, pp. 46-58, ISSN: 1876-3898.
  11. T. V. S. Sekhar and B. HemaSundarRaju, Spherical geometry HOC scheme to capture low pressures within a wake, East Asian Journal on Applied Mathematics 2013, Vol. 3, No. 2, pp. 93-106, IISN. Print : 2079-7362 Electronic: 2079-7370.
  12. T. V. S. Sekhar and B. HemaSundarRaju,Fourth order accurate free convective heat transfer solutions from a circular cylinder, World Academy of Science, Engineering and Technology 2012, Vol. 68, pp. 1437-1441, ISSN. Print: 2010-376X Electronic: 2010-3778.